wit3k / php-slang

Develop your PHP apps with purely functional style

PhpSlang

PhpSlang is a PHP library aiming to fill the gaps between PHP and classical functional languages. It provides constructs optimizing your work and letting you develop with a purely functional style.

Keep informed

Watch us at https://twitter.com/_phpslang

Features (and roadmap)

0.1.0

• Option monad
• Either monad
• Copy trait
• Immutable List collection
• Trampolines
• Pattern matching

0.2.0

• Immutable HashMap collections
• Immutable Set collections
• Extractors
• Try monad

0.3.0

• Future monad
• Parallel immutable List collection
• Parallel immutable HashMap collection
• Parallel immutable Set collection

0.4.0

• Lazy monad
• Validation functor
• Property testing
• Numeric type with infinite precision

0.5.0

• Memoization
• Chainable\pipe monad
• Convenient enumeration

Contribution

TL;DR;

Just feel free to post your pull requests on GitHub.

Few more words of explanation

Few rules that can make your pull request pass a code review:

• Do not add any dependencies (we want to keep this lib with only one dependency - PHP7)
• Please use descriptive commit titles
• Squash your commits - we prefer to have one commit per feature, even if it becomes a bulky commit
• You don't have to keep to the road map - it's for us, not for a community

Test

Clone this repository

git clone [email protected]:php-slang/php-slang.git

Install dependiences

composer install --dev

Run PHPUnit

phpunit